package com.aerospace;

/**
 * @Author: Aerospace
 * @Date: 2021/5/12 18:38
 * @Description: Dream begins
 */
public class IUserServiceImpl implements IUserService {
    @Override
    public User findUserById(int id) {
        //new  模拟数据库查询
        return new User(id,"Ace");
    }
}
